baber/WOPTO huggingface dataset:
Patent KR-20030073717-A (KR)
Title: Method for inserting information data of security still image and method for controlling of DVR system using the same
Inventor: YOO DONG SAM
IPC: H04N7/18
Filed: 2002-03-13
Abstract: PURPOSE:A method for inserting information data of a security still image and a method for controlling a DVR(Digital Video Recorder) system using the same are provided to preserve the original form of evidence and transmit information related to the evidence without correction. CONSTITUTION:A data format of a security image is formed to include an image header information storage area, an image data storage area, and an information data insertion area of the security image. The image header information storage area includes information related to transmission/compression of the corresponding image data and information related to identification of the corresponding image. The image data storage area stores original image data generated by security equipments. The information data insertion area stores picture display information related to the original image data. A security still image(41) having image information by image information placed at an end of an image file is generated. In the case of searching with a general image viewer, only a security still image(42) not having image information is confirmed. In the case of using an exclusive image viewer, a security still image(43) having image information is displayed without damage of the image.
Patent KR-20030078123-A (KR)
Title: The manufacturing method and processing techic for high purity silica glass fiber using for waste glass fiber
Inventor: KIM YEONG GEUN
IPC: C03C13/00
Filed: 2002-03-28
Abstract: PURPOSE: Provided is a manufacturing method of high purity silica glass fiber with good heat insulation by using SiO2 obtained from acid treatment and stabilization of waste glass fiber. Also, the silica glass fiber is used in the manufacture of wool mat and needled blanket. CONSTITUTION: The SiO2 glass fiber of high purity(>=95%) is produced by the following steps of: immersing waste glass fiber(13) into 9-13% of 3N HCl(12) to elute other components except SiO2, wherein the acid solution is heated to 80-90deg.C, and circulates or pumps for acceleration of elution; washing the glass fiber with warm water of 70-90deg.C for neutralizing(pH7); thermal treating at 650-750deg.C for 25-35min for stabilizing. The wool mat, being 3-20mm in thickness, is manufactured by mixing SiO2 glass fiber with 0-10% of E-glass fiber in case that the required temperatures are higher than 800deg.C, and with 10-20% of E-glass fiber in case that the required temperatures are higher than 600-800deg.C. The needled blanket is manufactured by needling wool mats or felting/boarding wool mats with a binder.
Patent KR-20030080630-A (KR)
Inventor: JO JEUNG WON
IPC: E04F13/08
Filed: 2002-04-10
Abstract: PURPOSE: A prefabricated tile is provided to easily replace the tile by attaching a tile fixing plate to a concrete wall and freely separating and combining the tile from the tile fixing plate and to replace decorations of the tile at any time. CONSTITUTION: A prefabricated tile is composed of a tile fixing plate(20) formed with a plurality of fixing grooves(21) that are arranged in dividing lines(22) at regular intervals and combining grooves(23) at which the dividing lines cross, and fixed to a concrete wall(40) and tiles(10) having fixing projections(11) formed at the rear to fit and combine in fixing grooves(21) when the tile fixing plate is attached on the concrete wall by combining members(30) and the combining groove, and various figures expressed on the front.
Patent KR-20030083249-A (KR)
Title: method of displaying cartoon images to be scrolled in a landscape form on a mobile phone to which cartoon image contents are provided over wireless internet
Inventor: YOO SO RAN
IPC: H04W88/02
Filed: 2002-04-19
Abstract: PURPOSE: A method for displaying as scrolling a landscape-type cartoon image by supplying cartoon contents to a mobile communication terminal based on a wireless Internet is provided to supply the cartoon contents including cartoon images to the terminal over the wireless Internet, thereby enabling a user to see the cartoon contents as a landscape through an LCD. CONSTITUTION: If a user executes an automatic view function by selecting a desired cartoon, a system reads image data of the first cut of the cartoon from a memory(S10), and increases a cut index value by 1(S12). The system confirms whether the cut index value is the same as the number of total next cuts(S14). If not, the system sequentially reads each cut until a final cut comes, increases horizontal coordinates of image data of the cuts as scroll units, and makes a horizontal scroll(S16). If a total scrolled value is the same as vertical length of the corresponding cuts, the system returns to the step of increasing the cut index value by 1(S12), and continuously processes successive steps(S18).
Patent KR-20020051901-A (KR)
Inventor: HWANG DONG JOON
IPC: G06Q50/20
Filed: 2002-04-23
Abstract: PURPOSE: A method for providing a service for managing educational matters of the national open university using the Internet is provided to satisfy students' desires for learning by providing on-line/off-line integrated education services and by solving difficulties for learning according to the absence of educational information. CONSTITUTION: A student becomes a member through a web site or through bookstores and temporary offices(S1). Educational matters suitable for the student's conditions are displayed through the web site(S2). Data relevant to a subject of an assignment can be downloaded through an e-mail and a mobile phone(S3). Data on important contents can be downloaded according to curriculums(S4). Intensive subjects and parts for personal learning are estimated and analyzed on the base of all sorts of data(S5). A level of the learning of the student is checked and stored in a database. After that, data are used for analyzing and estimating the achievement(S6).
Patent KR-20030086147-A (KR)
Title: Processing equipment for acquiring raw materials of injector and method therefor
Inventor: CHO JEONG UK
IPC: B29B17/00
Filed: 2002-05-03
Abstract: PURPOSE: Provided are a method and apparatus for treating syringe to obtain recycled material by collecting disposable syringes after use, sterilization and pasteurization, and pulverization. CONSTITUTION: The apparatus includes a first sterilizing device(20); a vibrating sorting device(22); a contaminant removing device(24); a pulverizing device(26); a underwater separating device(28); a collecting device(30); a washing device(32); a second sterilizing device(34); a forming device(36); a cooling device(38); a cutting device(40); and a packing device(42). The contaminant removing device(24) includes a screen; a vibrating element; an contaminant outlet; a window; a rotating hook; and a syringe outlet. The underwater separating device includes a water tank; an air jet nozzle; a motor; a rotating device; a precipitating device; an exhausting pipe; and an open-close valve.
Patent KR-20030087879-A (KR)
Title: Apparatus and method for forming capacitors in printed circuit board
Inventor: JU YONG SEUNG
IPC: H05K1/16
Filed: 2002-05-10
Abstract: PURPOSE: An apparatus and a method are provided to form capacitors in a small area, while allowing characteristics of the inductor and capacitor to be adjusted in accordance with the area of the pattern added to the lumped inductor. CONSTITUTION: An apparatus comprises an added pattern(311) having a predetermined area, and which is arranged in the vicinity of the pattern of a lumped inductor(301); a ground(333) having a predetermined area, and which is arranged in the added pattern and the side opposite to the added pattern; and a dielectric(307) for interconnecting the added pattern and the ground.
Patent KR-20030090975-A (KR)
Title: Method for improving fatigue limit of exhaust valve for vehicle
Inventor: JUNG SEUNG CHEOL
IPC: C21D1/78
Filed: 2002-05-24
Abstract: PURPOSE: A method for improving fatigue limit of exhaust valve for automobile engine is provided to improve fatigue limit and corrosion resistance at high temperature by performing controlled water cooling instead of existing air cooling after forging operation in the exhaust valve manufacturing process. CONSTITUTION: In a manufacturing process of exhaust valve for automobile engine, the method for improving fatigue limit of exhaust valve for automobile engine comprises the processes of performing forging operation on a material for the exhaust valve; controlled water cooling the material for the forged exhaust valve to an ordinary temperature at a cooling rate of 150 to 200 deg.C/min; solution treatment of the controlled water cooled material for the exhaust valve to a temperature of 1,100 to 1,200 deg.C; tempering the solution treated material for the exhaust valve at a temperature of 620 to 760 deg.C for 60 to 90 min; and air cooling the tempered material for the exhaust valve.
Patent KR-20030091288-A (KR)
Title: Method for cfn determination between rnc and node-b in 3gpp imt-2000 system
Inventor: LEE JEONG HUN
IPC: H04L29/02
Filed: 2002-05-27
Abstract: PURPOSE: A method for deciding a CFN(Connection Frame Number) between a node B and an RNC(Radio Network Controller) in an asynchronous mobile communication system is provided to add a number to a frame to be transmitted from the RNC to the node B and transmit the frame. CONSTITUTION: A receiving time of a node B to receive a forward synchronization frame is obtained by a previous CFN and an obtained TOA(Time Of Arrival), and a mode value is obtained by the receiving time of the node B(510). A time for transmitting data from the node B to the air through a transmission channel is obtained(515). The difference of the obtained receiving time of the node B and the obtained time for transmitting the data is obtained(520). The obtained time difference is calculated by a frame unit(525). The difference of a time for transmitting a CFN in an RNC and a time for transmitting the CFN from the node B to the air is obtained(530). The RNC adds the difference value to an RTD(Round Trip Delay), and decides a CFN to be transmitted secondly(535).
Patent KR-20020057905-A (KR)
Inventor: KIM YONG JOO
IPC: A23L29/256
Filed: 2002-05-30
Abstract: PURPOSE: A process of preparing a seaweed gel product(cheonsachae, Korean native name) by adding a sodium alginate-containing beverage solution into a mixed solution for coagulation is provided, thereby producing a liquid and powdery beverage composition. CONSTITUTION: A mixture of 1.5 to 2.7 parts by weight of sodium alginate, 0.008 to 0.03 parts by weight of a sweetening agent, 0.008 to 0.6 parts by weight of an acidulant and 0.3 to 0.7 parts by weight of a seasoning material is added with 100 parts by weight of drinking water at temperature higher than 80 deg.C to produce a sodium alginate-containing beverage solution, which is flowed into a mixed solution for coagulation comprising 100 parts by weight of drinking water at ordinary temperature, 0.5 to 1.5 parts by weight of potassium chloride and 0.1 to 0.4 parts by weight of alum to coagulate into a shape of noodle strings.
Patent KR-20030092899-A (KR)
Title: The methods of artifical rearing and the utilization of Lucilia illustris for pollination vector of onions
Inventor: CHO SANG GYUN
IPC: A01K67/033
Filed: 2002-05-31
Abstract: PURPOSE: An artificial breeding method for Lucilia Illustris which is pollinator of onion and a using method thereof are provided to artificially breed moisture supply insects such as Osmia rufa, Apis mellifera, Apis dorsata, Eristalis tenax, Musca domestica and Calliphora sp. And Lucillia sp. CONSTITUTION: The use of the pollinator for pollinating of onion, comprises the steps of (i) inducing the Lucilia Illustris to oviposit, so as to form a larva; (ii) breeding the larva to form a maggot imago; (iii) allowing the maggot imago to pupate, so as to form a pupa; (iv) growing a wing of the pupa to form an imago; and (v) using the imago as a pollinator of onion. The step(ii) further comprises the sub-step of prevent the maggot imago from escape from breeding cage during breeding of the Lucilia Illustris. The invention enables a person to easily, effectively, and accurately breed the onion.
Patent KR-20030095143-A (KR)
Title: Method for producing Calcium Carbonate fine powder by wet grinding and classification
Inventor: LEE DAE SAENG
IPC: C01F11/18
Filed: 2002-06-11
Abstract: PURPOSE: A method for making calcium carbonate by a simple wet process is provided to reduce the energy consumption, and to obtain calcium carbonate having a sharp particle size distribution and excellent whiteness. CONSTITUTION: The method for making calcium carbonate comprises the steps of: washing a natural ore of calcium carbonate; pre-crushing the ore to the average particle diameter of 10-20 micrometers by repeated crushing treatments; adding water to the crushed powders to form a calcium carbonate slurry; crushing the slurry through a wet grinding beads mill; further crushing the slurry through a wet grinding beads mill; separating the wet calcium carbonate having the average particle diameter less than 0.5 micrometers by a wet classifier; and concentrating the wet calcium carbonate through a vacuum pump.
Patent KR-20030096821-A (KR)
Title: Wall mounting type microwave oven
Inventor: KIM GEUN SU
IPC: F24C15/20
Filed: 2002-06-18
Abstract: PURPOSE: A wall mounting microwave oven is provided to easily mount lamp sockets at a reflection member, and to stably fix the lamp sockets by forming elastic hooks caught in a socket coupling hole when the lamp socket is inserted into the socket coupling hole. CONSTITUTION: A lighting unit(40) for a wall mounting microwave oven includes a reflection member(41) coupled to the lower part of a main body, and lamp sockets mounted at the reflection member. Socket coupling holes(45) are formed at the reflection member, and are coupled to the lamp sockets. A plurality of elastic hooks(42a) are formed at the lamp socket, and are caught in the socket coupling hole when the lamp socket is inserted into the socket coupling hole.
Patent KR-20040000278-A (KR)
Inventor: YANG KYOUNG WON
Filed: 2002-06-24
Abstract: PURPOSE: An internet vote is provided to save money and man power by appointing polling place at several place using a PC room located at each administrative district. CONSTITUTION: A PC cafe is appointed as a polling place on the internet. A civil servant confirms a voter's identity by using an identity card or finger print of the voter. After the voter's identity is confirmed, the voter connects to the vote site on the internet. When the vote process is finished, the voter's voting right is abused.
Patent KR-20040001201-A (KR)
Title: Method of making shallow trench type pixel for cmos image sensor
Inventor: JANG HUN
IPC: H01L27/148
Filed: 2002-06-27
Abstract: PURPOSE: A method of forming pixel of CMOS image sensor is provided to increase effective pixel area of a CMOS image sensor by forming the photo-diode in a shallow trench. CONSTITUTION: A CMOS image sensor is formed on the epitaxial grown wafer having a lightly doped epitaxial layer(12) on a highly doped p-type substrate(11). The active region is separated by a shallow trench isolation layer(13). This structure is patterned to form a shallow trench in a pixel area, by the photolithography method using the first photoresist. After removing the first photoresist, another patterning process is performed to form a photo-diode junction in the pixel area by using the second photoresist. An ion implantation is carried out onto the lightly doped epitaxial layer(12) of the patterned structure.
Patent KR-20040007971-A (KR)
Title: Imase sensor with improved capability of protection against crosstalk and method for fabricating thereof
Inventor: KO HO SUN
IPC: H01L27/146
Filed: 2002-07-15
Abstract: PURPOSE: An image sensor and a method for manufacturing the same are provided to be capable of preventing crosstalk between adjacent pixels and enhancing charge capacity. CONSTITUTION: A trench having the depth of 7000-15000Å is locally formed at a semiconductor layer. A channel stop region(CST) is formed in the lower of the trench by implanting dopants. A filed insulating layer(Fox) is filled in the trench. A plurality of photodiodes(PD) are formed in the semiconductor layer and isolated by the field insulating layer by ion-implantation, wherein the depth of the photodiode(PD) is shallower than that of the channel stop region(CST).
Patent KR-20030009190-A (KR)
Title: Lighting unit and liquid crystal display device including the lighting unit
Inventor: KAWABATA MASAE
IPC: G09F9/00
Filed: 2002-07-18
Abstract: PURPOSE: To provide a liquid crystal display device suitable for displaying a moving picture and an illuminating device used therefor. CONSTITUTION: The illuminating device 100 comprises a reflecting plate 7, a plurality of light emitting elements 2 arranged so as to correspond to a plurality of light emitting areas on the reflecting plate 7, and control device 30 for supplying each of the light emitting elements with a periodical driving signal to specify each state of a plurality of the light emitting elements. The control device 30 is able to supply substantially different kinds of driving signals from each other to at least two of a plurality of the light emitting elements.
Patent KR-20040008439-A (KR)
Title: method for control of Frame Relay data traffic to in Asynchronous Transfer Mode system
Inventor: HUH SEONG DO
IPC: H04L12/28
Filed: 2002-07-18
Abstract: PURPOSE: A method for controlling frame relay data traffic of an ATM system is provided to reduce the number of frame relay data traffic control timers, thereby improving performance and resources of frame relay traffic management. CONSTITUTION: An ATM system initializes a 'Tcq' list(S21), and drives a timer corresponding to a 'Tcq' value(S22). The ATM system sets 'Tcq' token refill flags for all virtual channels(S23). The ATM system decides whether a frame relay virtual channel registration request message is received(S24). If so, the ATM system receives the request message, inputs CIR(Committed Information Rate), Bc(Committed Burst size), and Be(Excess Burst size) values(S25), and calculates a mathematical formula(S28). The ATM system makes up a fixed number of a calculated 'Tcq' value(S27), and calculates new Bc and Be values(S28). The ATM system registers virtual channel information in the 'Tcq' list(S29), and generates a timer(S30). The ATM system clears the token refill flags(S31). The ATM system initializes Bc_Token and Be_Token values(S32).
Patent KR-20040008874-A (KR)
Title: Method for forming of device isolation in a semiconductor device
Inventor: CHO JUN GYU
IPC: H01L21/76
Filed: 2002-07-19
Abstract: PURPOSE: An isolation method of a semiconductor device is provided to prevent the damage of a silicon nitride layer by forming an oxide layer using an in-situ steam generation oxidizing process. CONSTITUTION: After forming a mask pattern at the upper portion of a silicon substrate(50a), a trench is formed at the silicon substrate by selectively etching the resultant structure using the mask pattern as an etching mask. The first oxide layer(64) having a uniform thickness, is formed at the bottom and lateral portion of the trench for curing the damage of the silicon substrate due to the trench forming process. A silicon nitride layer(66) is formed at the upper portion of the first oxide layer. The second oxide layer(68) is formed at the surface of the silicon nitride layer by carrying out an oxidation process. Then, an isolation layer(70) is formed at the inner portion of the trench. Preferably, an in-situ steam generation oxidizing process is used as the oxidation process.
Patent KR-20040009640-A (KR)
Inventor: CHO CHUN HYEON
IPC: G02F1/1333
Filed: 2002-07-24
Abstract: PURPOSE: A liquid crystal display is provided to easily discharge heat generated from a lamp to the outside. CONSTITUTION: A liquid panel assembly is formed of a lower substrate, an upper substrate, and a liquid crystal layer interposed between the lower substrate and the upper substrate. A mold frame(200) includes first to fourth side walls(210,220,230,240) and protruded parts protruded from each side wall in the mold frame at a regular step height to support all kinds of optical sheets. The first side wall and the protruded part protruded from the first side wall have a plurality of ventilation parts(212,214). A plurality of holes are formed at a certain part of the protruded part where a lamp electrode part of a lamp is secured to guide heat generated from the lamp electrode part.
Patent KR-20040009980-A (KR)
Inventor: KANG SEON HONG
IPC: C02F3/28
Filed: 2002-07-26
Abstract: PURPOSE: Provided is an anaerobic rotary reactor being capable of eliminating organic material with high removal efficiency by generating granular sludge of microorganism in the reactor and preventing channeling. CONSTITUTION: The reactor comprises a first region(2) which is a lower part of a reactor(1), a second region(3) which is an upper part of a reactor(1), an inlet(4) formed at a lower portion of the first region, a motor(6), a gas-sludge separator arranged above the reactor(1) for separating gas and granular sludge generated in the reactor(1), a gas vent(11) formed at the second region(3) for exhausting gas generated in the reactor(1), and a treated water outlet(9) formed at the second region(3) for discharging the treated water therethrough, wherein wastewater is introduced to the reactor(1) through the inlet(4) formed at the lower part of the reactor(1) and wastewater flows upward into the upper part of the reactor(1), and organic materials in the wastewater is decomposed by hydrolysis, acid generation and methane generation process steps while the wastewater flows through the reactor(1).
Patent KR-20030072186-A (KR)
Title: Handle remote control converter
Inventor: KIM SEUNG RYONG
IPC: H04Q9/00
Filed: 2002-08-10
Abstract: PURPOSE: A handle remote controller converter for a car is provided to use a switch box of an existing steering wheel even though a specification of an audio device is changed into a high-level specification, thereby improving driver convenience when operating the audio device. CONSTITUTION: When a switch of a switch box(10) of a steering wheel is operated, a signal is transmitted to a converter(12). The converter(12) interprets the transmitted signal, and outputs the interpreted signal. The signal generated in the converter(12) is transmitted to an infrared transmission sensor(13). The infrared transmission sensor(13) delivers a control signal to an infrared receiving sensor(14) of a high-level audio(20), to operate the high-level audio(20).
Patent KR-20040016207-A (KR)
Title: Method and system for system-apu's interactive communication
Inventor: KIM GYEONG SU
IPC: H04L12/26
Filed: 2002-08-16
Abstract: PURPOSE: An interactive communication method and system between a system and an APU(Alarm Panel Unit) is provided to enable a system to catch the normal operation state of an APU, having a function to receive and display the state information of the system, in real time by making the APU retransmit the data containing the state information of the APU to the system. CONSTITUTION: As the state information of an APU(20) is transmitted to a system(10), the system(10) can grasp whether the APU(20) works normally. In case that a plurality of APUs are connected and installed, one master-APU is directly connected with the system(10). The other slave-APUs is connected to the master-APU. The first slave-APU among the slave-APUs communicates with the master-APU and the second-APU. The second APU communicates with the first slave-APU and the third slave-APU. Accordingly, the state information of the first slave-APU through the Nth slave-APU is sequentially transmitted to the master-APU. The master-APU collectively transmits the transmitted state information to the system(10).